Merlin
ruler

ruler

Simple tool for measuring arbitrary parts of a page. Does not and will never contain adware.

Total ratings for ruler
4.22 (Rating count: 36)
Merlin
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Very useful
  • Ability to create custom sized ruler
  • Works as its name
Cons
  • Hard to see numbers
  • Lack of customization
  • Difficulty in moving created rectangle
  • Inability to measure on RTL sites well
Most mentioned
  • Lack of measurement unit
  • Difficulty in seeing numbers
  • Need for more customization
See reviews for ruler on Firefox Browser Add-ons
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Recent reviews for ruler
Recent rating average: 4.10
All time rating average: 4.22
Upgrade to see all 38 reviews
Rating filters
5 star
61% (23) 4 star
18% (7) 3 star
11% (4) 2 star
8% (3) 1 star
3% (1)
Date Author Rating Comment
2023-09-20 Kostia improve 1) hotkey setting; 2) description of what parameter D is; 3) turn it off with the Esc button; 4) reduce the font size.
2023-08-18 Giorgos hard to see the numbers. no customization
2023-06-22 Firefox user 17927556
2022-12-27 翻墙部落 欢迎光临翻墙部落! 打开天窗，听听外面的声音! 穿越迷雾，寻找人生真谛! https://github.com/osurf/jzdy/blob/master/README.md?
2022-12-24 GanJingWorld Gan Jing World is a clean, curated universe and a dynamic, overlapping network of integrated platforms and services. ==> https://www.ganjing.com
2022-09-05 Ollie-db Why I can not move created rectangle?
2022-06-22 sofian sea
2021-09-01 Danil Krymskyi
2021-08-13 Salam Symbol good
2021-01-19 Nmoleo
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